Which of the following is True about Application Proxy Firewall? Flag this Quest

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Which of the following is True about Application Proxy Firewall?

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Question 65 pts

Which of the following is True about Packet Filter Firewall?

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Question 75 pts

Network Quality of Service (QoS) is critical in maintaining performance of priority applications & traffic during degraded network conditions even during network attack or partial failure in network.

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Question 85 pts

Which type of Intrusion Detection & Prevention Systems (IDPS) monitors activity on individual systems to identify unauthorized or suspicious activity on operating system (OS)?

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Question 95 pts

Which type of Intrusion Detection & Prevention Systems (IDPS) includes database of signatures associated with malicious or unauthorized activity to compare activity data against and respond when match identified?

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Question 105 pts

Which of the following is an Intrusion Handling Eradication activity?

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Question 115 pts

ZigBee complies with IEEE 802.15.4 as wireless mesh network used primarily for Internet of Things (IoT). Which of the following is NOT part of ZigBee protocol stack?

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Question 125 pts

Which of the following is True about Packet Filter Firewall?

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Question 135 pts

Which network technology provides secure tunnel for wide area connectivity to organization located in multiple sites?

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Question 145 pts

Firewalls shield computers and network from malicious or unnecessary Internet traffic protecting against outside attacks from offensive Web sites and potential hackers.

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Question 155 pts

Quality of Service (QoS) variable depends on real-world network connections & trade-offs of acceptable cost, bandwidth, and error rate for any hop within network.

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Question 165 pts

Differentiated services code point (DSCP) value in IP header allows network devices supporting Diffserv to use DSCP value for proper QoS treatment for packet.

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Question 175 pts

Which network performance measure is based on changes in delay that occur and the duration of changes?

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Question 185 pts

What is the de-facto industry standard for Software Defined Networking (SDN) controller-to-element communication?

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Question 195 pts

Which Intrusion Detection Systems (IDS) architecture component is responsible for gathering activity and event data for analysis?

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Question 205 pts

Which of the following is NOT a goals of Firewalls?

Operates at Layer 3 in router or HW firewall

Explanation / Answer

Leverage basic network stack functionality to sanitize application level traffic

Blocks traffic based on source & destination address, ports & protocols

True

Host-based

Tighten firewalls

HTTP

Can reconstruct layer 4 traffic in addition to Layer 3 reassembly

Virtual private network (VPN)

true

OpenFlow

Agents

Blocks traffic based on source & destination address, ports & protocols

True

Host-based

Tighten firewalls

HTTP

Can reconstruct layer 4 traffic in addition to Layer 3 reassembly

Virtual private network (VPN)

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